4071450043 has 4 divisors (see below), whose sum is σ = 4072363128. Its totient is φ = 4070536960.

The previous prime is 4071449959. The next prime is 4071450091. The reversal of 4071450043 is 3400541704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4071450043 - 2⁹ = 4071449531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4071449993 and 4071450020.

It is not an unprimeable number, because it can be changed into a prime (4071480043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449821 + ... + 458782.

It is an arithmetic number, because the mean of its divisors is an integer number (1018090782).

Almost surely, 2^4071450043 is an apocalyptic number.

4071450043 is a deficient number, since it is larger than the sum of its proper divisors (913085).

4071450043 is an equidigital number, since it uses as much as digits as its factorization.

4071450043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913084.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4071450043 is about 63807.9152065008. The cubic root of 4071450043 is about 1596.7969832216.

Adding to 4071450043 its reverse (3400541704), we get a palindrome (7471991747).

The spelling of 4071450043 in words is "four billion, seventy-one million, four hundred fifty thousand, forty-three".